16170517052 has 12 divisors (see below), whose sum is σ = 28309065960. Its totient is φ = 8082212496.

The previous prime is 16170517049. The next prime is 16170517123. The reversal of 16170517052 is 25071507161.

16170517052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×16170517052² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 749543 + ... + 770814.

It is an arithmetic number, because the mean of its divisors is an integer number (2359088830).

Almost surely, 2^16170517052 is an apocalyptic number.

It is an amenable number.

16170517052 is a deficient number, since it is larger than the sum of its proper divisors (12138548908).

16170517052 is a wasteful number, since it uses less digits than its factorization.

16170517052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1523020 (or 1523018 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 35.

The spelling of 16170517052 in words is "sixteen billion, one hundred seventy million, five hundred seventeen thousand, fifty-two".